73536103019 has 2 divisors, whose sum is σ = 73536103020. Its totient is φ = 73536103018.

The previous prime is 73536103007. The next prime is 73536103127. The reversal of 73536103019 is 91030163537.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73536103019 - 2⁸ = 73536102763 is a prime.

It is a super-2 number, since 2×73536103019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73536123019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36768051509 + 36768051510.

It is an arithmetic number, because the mean of its divisors is an integer number (36768051510).

Almost surely, 2^73536103019 is an apocalyptic number.

73536103019 is a deficient number, since it is larger than the sum of its proper divisors (1).

73536103019 is an equidigital number, since it uses as much as digits as its factorization.

73536103019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 38.

The spelling of 73536103019 in words is "seventy-three billion, five hundred thirty-six million, one hundred three thousand, nineteen".